2169657946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{2663}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 3563025408

約数和(自身を除く): 1393367462

約数列:

[1, 2, 17, 31, 34, 62, 527, 773, 1054, 1546, 2663, 5326, 13141, 23963, 26282, 45271, 47926, 82553, 90542, 165106, 407371, 814742, 1403401, 2058499, 2806802, 4116998, 34994483, 63813469, 69988966, 127626938, 1084828973, 2169657946]

約数ペア:

[(1, 2169657946), (2, 1084828973), (17, 127626938), (31, 69988966), (34, 63813469), (62, 34994483), (527, 4116998), (773, 2806802), (1054, 2058499), (1546, 1403401), (2663, 814742), (5326, 407371), (13141, 165106), (23963, 90542), (26282, 82553), (45271, 47926)]